Description: Message aggregation is the process of combining multiple messages into a single message for more efficient processing. This approach is fundamental in the realm of data streaming, where speed and efficiency are crucial. By aggregating messages, the overhead associated with sending and receiving multiple individual messages is reduced, leading to more efficient use of network and processing resources. Aggregation allows systems to handle large volumes of data more effectively, optimizing performance and minimizing latency. Additionally, this process can facilitate the implementation of real-time analytics, as data can be processed in larger blocks, allowing for better understanding of trends and patterns in the data. In summary, message aggregation is a key technique in data streaming that enhances the efficiency and effectiveness of information processing in dynamic and high-demand environments.